1829119

Information

• Patent Grant
• 1829119

• References
• Source

• Patent Number

  1,829,119

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1931
  93 years ago

• CPC

  • F22D7/12 - Control devices
  • F22D7/04 - Injectors for water or steam
  • Y10S159/13 - Scale

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 159 - Concentrating evaporators